docs: def _narrow_unichr(code_point):
      """Retrieves the unicode character representing any given code point, in a way that won't break on narrow builds.
  
      This is necessary because the built-in unichr function will fail for ordinals above 0xFFFF on narrow builds (UCS2);
      ordinals above 0xFFFF would require recalculating and combining surrogate pairs. This avoids that by retrieving the
      unicode character that was initially read.
  
      Args:
          code_point (int|CodePoint): An int or a subclass of int that contains the unicode character representing its
              code point in an attribute named 'char'.
      """
      try:
          if len(code_point.char) > 1:
              return code_point.char
      except AttributeError:
          pass
      return six.unichr(code_point)